2912730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 7084800

約数和(自身を除く): 4172070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 1229, 2370, 2458, 3687, 6145, 7374, 12290, 18435, 36870, 97091, 194182, 291273, 485455, 582546, 970910, 1456365, 2912730]

約数ペア:

[(1, 2912730), (2, 1456365), (3, 970910), (5, 582546), (6, 485455), (10, 291273), (15, 194182), (30, 97091), (79, 36870), (158, 18435), (237, 12290), (395, 7374), (474, 6145), (790, 3687), (1185, 2458), (1229, 2370)]